The pictures in the following slide presentation are © 1995 J. Wolf Kuehn and cannot be retrieved by any means.
The lesson is about to start.
Demonstration of pearl cultivation
Shell containing Mabe pearl
Different sizes of pearl oysters
Cage holding the oyster shells
NEXT PAGE
Return to previous page
The lesson is about to start.
Demonstration of pearl cultivation
Different sizes of pearl oysters
NEXT PAGE
Return to previous page